#A42DA7#A42DA7

#A42DA7 is a mid, highly saturated purple. Relative luminance 0.126; OKLCH L 52.8% C 0.205 H 326.9°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#A42DA7
RGB	rgb(164, 45, 167)
HSL	hsl(299, 58%, 42%)
HSV	hsv(299, 73%, 65%)
CMYK	cmyk(1.8%, 73.1%, 0%, 34.5%)
CIE-LAB	lab(42.09, 62.18, -40.34)
CIE-LCH	lch(42.09, 74.12, 327.02°)
OKLab	oklab(52.78% 0.172 -0.112)
OKLCH	oklch(52.78% 0.205 326.9)
XYZ	xyz(23.2229, 12.5609, 37.7531)
Luminance	0.1256 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42DA7 #30A72D

analogous

#672DA7 #A42DA7 #A72D6D

triadic

#A42DA7 #A7A42D #2DA7A4

tetradic

#A42DA7 #A7672D #30A72D #2D6DA7

square

#A42DA7 #A7672D #30A72D #2D6DA7

split-complementary

#A42DA7 #6DA72D #2DA767

monochromatic

#451347 #752077 #A42DA7 #C944CD #D775DA

Accessibility & contrast

On white

5.98

#A42DA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#A42DA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42DA7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42DA7	#FFFFFF	#000000	##FFFFFF
##A42DA7	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105AAA

Deuteranopia (green-blind)

#4B69A4

Tritanopia (blue-blind)

#A94168

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a42da7;
/* rgb */ color: rgb(164, 45, 167);
/* oklch */ color: oklch(52.8% 0.205 326.9);

Tailwind

colors: {
  custom: {
    50: '#c372c2',
    500: '#a42da7',
    950: '#000000',
  },
}

SCSS

$custom: #a42da7;
$custom-light: #c372c2;
$custom-dark: #000000;

JSON

{
  "hex": "#a42da7",
  "rgb": {
    "r": 164,
    "g": 45,
    "b": 167
  },
  "hsl": {
    "h": 298.525,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52781,
    "c": 0.20525,
    "h": 326.9
  },
  "luminance": 0.12559
}

Semantic roles & 50–950 ramp

primary

#A42DA7

secondary

#70C16E

accent

#E1474B

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A42DA7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →